quadline

Contains adsIn-app purchases
8.13K reviews
Content rating
Everyone
500K+
Downloads
Editors' Choice
Enjoy this game for free, plus hundreds more free of ads and in-app purchases, with a Google Play Pass subscription. Learn more
Content rating
Everyone
In-Game Purchases
Learn more
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About this game

🏆 Winner of the Google Indie Games Festival 2022!

Move lines through the cells to put them in specific slots. Rotate, move, push or teleport them and use other game tools to solve fun puzzles.

• New unique puzzle mechanics with high variety and complexity
• 175+ individually designed levels based on 10 core mechanics and their combinations
• No timers or pressure: just you and puzzles
• Self-explanatory flow that doesn’t need any interruptive tutorials
• Minimalistic, clean and simple design
• Symmetrical gameplay experience
• Light and Dark mode
• Colorblind-friendly
• One-tap controls
• Built-in solutions
• Not a single text line :)

Enjoy!
Rotate, move, push or teleport lines through cells to solve unique fun puzzles!
Updated on
May 21, 2026
Available on
Android, Windows*
*Powered by Intel® technology

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    App activity and Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

Ratings and reviews

7.87K reviews
Chris Schneider
January 26, 2026
Fun puzzle game. Enjoyed it quite a bit. A few of the levels were a little annoying or frustrating, but otherwise it's engaging from start to finish with a good variety of difficulty and gimmicks. 4 stars mainly because I found the level select UI confusing. I figured it out eventually, but it's not intuitive. Strong recommendation from me if you enjoy logic puzzle games that aren't overly difficult.
7 people found this review helpful
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Brian Snyder
October 13, 2022
Overall a good and unique puzzle game. It adds different mechanics at a good pace to keep the game feeling fresh. My only complaint is that it's very unclear to me how I move around the world? I cant figure out how to back up and go do levels I may have skipped ... just in general the mechanic of puzzle selection is very confusing and awkward, but the puzzles themselves are fun.
51 people found this review helpful
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Ivan Kovalov
October 13, 2022
Thank you very much for your review and valuable feedback! You can always go to the map (rectangular button in the upper left corner of the menu) and use the side arrows buttons to move between levels (Unfilled levels are not complete)
Emma Ratt
April 19, 2023
This game feels like a refreshing experience compared to what the mobile games are like lately. The concept is executed beauitfuly and the visuals are minimalistic and so appealing, it's always something I could turn back to when I want to kill time and do some interesting puzzles. There are ads yes, but they are fairly paced and don't feel overwhelming at all. There are no extra levels hidden behind paywalls or anything. I just finished every level and I can't recommend this game enough.
82 people found this review helpful
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Ivan Kovalov
April 19, 2023
I'm so glad you like my game and thank you so much for such a wonderful and inspiring review - this kind of support means a lot to indie developers like me!

What’s new

• Improvements and fixes.

We are working hard on making the game better! If you notice a bug, please contact us via support@quadline.ikovalov.com